On MLGP- Rings. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 13, n. 2, p. 61–66, 2019. DOI: 10.33899/csmj.2020.163521 . Disponível em: https://csmj.uomosul.edu.iq/index.php/csmj/article/view/36925. Acesso em: 25 jun. 2026.